Perhaps you should try some spelling variations:
decrease physical » increase physical (Expand search), increased physical (Expand search), increases physical (Expand search)
release processes » decrease processes (Expand search), related processes (Expand search), disease processes (Expand search)
physical progress » physical process (Expand search), physical problems (Expand search), physical program (Expand search)
decrease release » decreases disease (Expand search), decrease renal (Expand search), protease release (Expand search)
python decrease » than decrease (Expand search), action decreases (Expand search), protein decrease (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
decrease on » decrease in (Expand search), decrease of (Expand search), decrease or (Expand search)
on decrease » on decreased (Expand search), or decrease (Expand search), of decrease (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease on decrease release processes ) OR ( python python decrease physical progress ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease on decrease release processes ) OR ( python python decrease physical progress ))*.